Home / 58,107,052.62-80,196,450.44-44,145,433.15

Finding the Fourth Proportional to 58,107,052.62, 80,196,450.44 and 44,145,433.15

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Solution

The fourth proportional to 58,107,052.62, 80,196,450.44 and 44,145,433.15 is: 60,927,320.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,107,052.62 : 80,196,450.44 = 44,145,433.15 : x
  2. Step 2: Convert to fraction form
    58,107,052.62/80,196,450.44 = 44,145,433.15/x
  3. Step 3: Cross multiply
    58,107,052.62x = 80,196,450.44 × 44,145,433.15
  4. Step 4: Simplify right side
    58,107,052.62x = 3,540,307,041,345,090
  5. Step 5: Solve for x
    x = 3,540,307,041,345,090/58,107,052.62
  6. Step 6: Final answer
    x = 60,927,320.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.